OEM Lennox Draft Inducer Motor Upgrade Kit — 11K95

The genuine OEM Lennox 11K95 draft inducer upgrade kit provides the combustion airflow your furnace needs to vent flue gases safely and fire the burners reliably. The draft inducer motor pulls air through the heat exchanger and pushes exhaust out the flue, and the pressure switch confirms proper draft before the ignition sequence begins. This complete kit is engineered to match the airflow, mounting, and electrical specifications of the Lennox furnaces it supports, restoring factory-rated performance.

When a draft inducer begins to fail you may notice a furnace that won't light, a unit that locks out on a pressure switch fault, loud humming or grinding on startup, or short-cycling as the burner drops out prematurely. Worn bearings, a seized motor, or a cracked housing all compromise safe venting and should be corrected promptly.

Choosing an OEM Lennox 11K95 kit matters because inducer airflow is calibrated to the specific heat exchanger and pressure switch settings of your equipment. Aftermarket substitutes can move the wrong volume of air, trip nuisance faults, or fail to satisfy the safety circuit. Installing the factory part ensures correct fit, proper draft, and full compatibility with your Lennox system.